DE69719818D1 - LIQUID TRANSPORT SYSTEM - Google Patents

LIQUID TRANSPORT SYSTEM

Info

Publication number
DE69719818D1
DE69719818D1 DE69719818T DE69719818T DE69719818D1 DE 69719818 D1 DE69719818 D1 DE 69719818D1 DE 69719818 T DE69719818 T DE 69719818T DE 69719818 T DE69719818 T DE 69719818T DE 69719818 D1 DE69719818 D1 DE 69719818D1
Authority
DE
Germany
Prior art keywords
liquid
vessel
tank
line
supply tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69719818T
Other languages
German (de)
Other versions
DE69719818T2 (en
Inventor
Daniel Schell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chemand Corp
Original Assignee
Chemand Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chemand Corp filed Critical Chemand Corp
Application granted granted Critical
Publication of DE69719818D1 publication Critical patent/DE69719818D1/en
Publication of DE69719818T2 publication Critical patent/DE69719818T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/007—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes using siphoning arrangements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/08—Siphons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0238—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers
    • B67D7/0266—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers by gas acting directly on the liquid
    • B67D7/0272—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers by gas acting directly on the liquid specially adapted for transferring liquids of high purity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F10/00—Siphons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/36—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with stationary measuring chambers having constant volume during measurement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2509—By optical or chemical property
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/272—Plural
    • Y10T137/2733—Sequentially discharging in parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2842—With flow starting, stopping or maintaining means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2842—With flow starting, stopping or maintaining means
    • Y10T137/2863—Pressure applied to liquid in supply chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3115—Gas pressure storage over or displacement of liquid
    • Y10T137/3124—Plural units
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4673—Plural tanks or compartments with parallel flow
    • Y10T137/469—Sequentially filled and emptied [e.g., holding type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4673—Plural tanks or compartments with parallel flow
    • Y10T137/4807—Tank type manifold [i.e., one tank supplies or receives from at least two others]

Abstract

The liquid transfer system includes a liquid supply tank and at least two pressurizable liquid holding vessels. The liquid holding vessels are placed beneath the supply tank, and a liquid supply line connects the supply tank to each vessel. The liquid supply line is operated as a siphon from the tank to each vessel, in order to move liquid from the tank to each vessel. Each vessel is alternately filled and pressurized to dispense liquid from the vessel, such that one vessel is being filled while the other is dispensing liquid, and a constant controllable liquid output flow is achieved. A preferred embodiment includes a liquid recycling line to recycle or constantly move the liquid within the system to achieve thorough mixing, and an in-line filter to improve liquid purity.
DE1997619818 1996-12-20 1997-12-19 LIQUID TRANSPORT SYSTEM Expired - Fee Related DE69719818T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/777,681 US5832948A (en) 1996-12-20 1996-12-20 Liquid transfer system
PCT/US1997/024235 WO1998028545A1 (en) 1996-12-20 1997-12-19 Liquid transfer system

Publications (2)

Publication Number Publication Date
DE69719818D1 true DE69719818D1 (en) 2003-04-17
DE69719818T2 DE69719818T2 (en) 2003-12-18

Family

ID=25110947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997619818 Expired - Fee Related DE69719818T2 (en) 1996-12-20 1997-12-19 LIQUID TRANSPORT SYSTEM

Country Status (13)

Country Link
US (2) US5832948A (en)
EP (1) EP1007855B1 (en)
JP (1) JP2001508517A (en)
KR (1) KR100494971B1 (en)
CN (1) CN1130502C (en)
AT (1) ATE234430T1 (en)
AU (1) AU5624398A (en)
CA (1) CA2275252A1 (en)
DE (1) DE69719818T2 (en)
EA (1) EA199900582A1 (en)
ID (1) ID23388A (en)
IL (1) IL130519A (en)
WO (1) WO1998028545A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
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US5744341A (en) * 1996-03-29 1998-04-28 University Of Maryland College Park Genes of carotenoid biosynthesis and metabolism and a system for screening for such genes
US6006777A (en) * 1997-10-23 1999-12-28 Hanson Research Corporation Media dispensing apparatus
US6085762A (en) * 1998-03-30 2000-07-11 The Regents Of The University Of California Apparatus and method for providing pulsed fluids
DE19857593A1 (en) * 1998-12-14 2000-06-15 Merck Patent Gmbh System for the pulsation-free delivery of liquids
FR2790253B1 (en) * 1999-02-26 2001-04-20 Air Liquide Electronics Sys LIQUID DISPENSING SYSTEM AND ITS USE FOR DISPENSING ULTRA-PUR LIQUID
US6299753B1 (en) * 1999-09-01 2001-10-09 Applied Materials, Inc. Double pressure vessel chemical dispenser unit
US6264064B1 (en) * 1999-10-14 2001-07-24 Air Products And Chemicals, Inc. Chemical delivery system with ultrasonic fluid sensors
DE10002475C1 (en) * 2000-01-21 2001-05-31 Roche Diagnostics Gmbh Liquid waste disposal system apparatus useful to analyze fluid body samples comprises a number of liquid waste collection points for a pump to distribute the waste to points for washing and transfer to a central collection vessel
AU2001217761A1 (en) * 2000-11-17 2002-05-27 Chemand Corporation Waste liquid collection system
KR100640990B1 (en) * 2000-12-29 2006-11-06 엘지.필립스 엘시디 주식회사 Device for exchanging a liquid medicine in etching device and method for exchanging the same
US7611333B1 (en) * 2002-05-07 2009-11-03 Harrington Steven M Multiple chamber pump and method
US7007456B2 (en) * 2002-05-07 2006-03-07 Harrington Steven M Dual chamber pump and method
SE526018C2 (en) * 2003-09-16 2005-06-14 Lagafors Fabriks Ab Pressure and flow generating device for e.g. cleaning pipes in food industry installation, comprises water cylinders with pistons for delivering high pressure water
DE202004013914U1 (en) * 2004-04-14 2005-09-01 Oase Gmbh wet vacuum cleaner
US7137405B2 (en) * 2004-05-05 2006-11-21 Seh America, Inc. Low pressure check valve
GB0508657D0 (en) * 2005-04-29 2005-06-08 Tristel Company The Ltd Flow control
US20070205214A1 (en) * 2006-03-03 2007-09-06 Roberts Benjamin R Liquid dispense system
DE102007002164B4 (en) * 2007-01-15 2009-05-07 Herbert Bauer GmbH & Co. Oberflächentechnik-Stahlbau-Rohrwerk KG sump pump
DE102007058047A1 (en) * 2007-11-30 2009-06-10 Khs Ag Method and device for filling liquids
KR100901460B1 (en) * 2008-01-10 2009-06-08 세메스 주식회사 Chemical supplying apparatus and chemical exchanging method using the same of
CN101575042B (en) * 2009-05-07 2011-07-06 山东交通学院 Anti-vibrating liquid storage tank for transportation vehicle
CN102449569B (en) * 2009-05-29 2014-02-26 美卓造纸机械公司 Method for controlling a digital hydraulic controller
KR101246522B1 (en) * 2010-10-27 2013-03-26 현대제철 주식회사 Method and Apparatus for purging of a exchange part for ladle
CN103088316B (en) * 2011-11-04 2015-02-25 无锡华润华晶微电子有限公司 Feeding and drainage system for semiconductor thin film deposition equipment for cleaning chemical solution
CN104302962B (en) 2012-02-24 2017-05-31 恩特格里斯公司 Fluid delivery system and method
US20130228227A1 (en) * 2012-03-02 2013-09-05 Calco Environmental Group Ltd. Siphon actuated filtration process
CN103411135B (en) * 2013-08-13 2015-10-14 甘肃兰凯淀粉水处理设备制造有限公司 The quick feedway of bubble is removed in the double-action of a kind of starchiness slurry positive/negative-pressure
US9810211B2 (en) * 2014-09-03 2017-11-07 Zebra Skimmers Corp. Liquid supply systems
CN105711260B (en) * 2015-12-25 2017-10-03 北海绩迅电子科技有限公司 A kind of quick ink-joiner and refilling method
US10036144B2 (en) * 2016-01-14 2018-07-31 A.R.I. Fluid Control Accessories Ltd. Valve assembly for prevention of water freezing and stagnation
CN107503991A (en) * 2017-09-26 2017-12-22 眉山中车制动科技股份有限公司 A kind of automatic liquid injection device
KR102109541B1 (en) * 2018-09-21 2020-05-13 (주)코스탈파워 Earthquake-proof fuel tank
JP7345296B2 (en) 2019-07-02 2023-09-15 東レエンジニアリング株式会社 Chemical liquid synthesis equipment
US11786849B2 (en) * 2019-11-27 2023-10-17 Agco Corporation Sprayer filtering system
US11817329B2 (en) * 2020-05-29 2023-11-14 Taiwan Semiconductor Manufacturing Company Limited Chemical dispensing system
CN114394570B (en) * 2022-02-14 2023-05-26 连云港石化有限公司 Non-volatile chemical liquid conveying system and automatic control method

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US56597A (en) * 1866-07-24 Improvement in siphons
US831059A (en) * 1905-08-07 1906-09-18 John C W Greth Fluid-feeding apparatus.
US5148945B1 (en) * 1990-09-17 1996-07-02 Applied Chemical Solutions Apparatus and method for the transfer and delivery of high purity chemicals
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Also Published As

Publication number Publication date
EP1007855A1 (en) 2000-06-14
IL130519A0 (en) 2000-06-01
CN1244903A (en) 2000-02-16
EP1007855B1 (en) 2003-03-12
US6019116A (en) 2000-02-01
KR20000062259A (en) 2000-10-25
AU5624398A (en) 1998-07-17
EA199900582A1 (en) 2000-04-24
IL130519A (en) 2002-12-01
DE69719818T2 (en) 2003-12-18
ATE234430T1 (en) 2003-03-15
EP1007855A4 (en) 2001-05-02
CA2275252A1 (en) 1998-07-02
WO1998028545A1 (en) 1998-07-02
CN1130502C (en) 2003-12-10
US5832948A (en) 1998-11-10
KR100494971B1 (en) 2005-06-14
JP2001508517A (en) 2001-06-26
ID23388A (en) 2000-04-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee